Author Question: Compared to our Sun, most stars in the halo are A) old, red, and bright and have fewer heavy ... (Read 63 times)

pane00 · **on:** Jul 27, 2018

Compared to our Sun, most stars in the halo are

A) old, red, and bright and have fewer heavy elements.
B) old, red, and dim and have many more heavy elements.
C) young, red, and dim and have fewer heavy elements.
D) old, red, and dim and have fewer heavy elements.
E) young, blue, and bright and have many more heavy elements.

Question 2

Sunspots usually come in pairs of north and south magnetic poles.

Indicate whether the statement is true or false